Files
Sankofa/blockchain/README.md
defiQUG 9daf1fd378 Apply Composer changes: comprehensive API updates, migrations, middleware, and infrastructure improvements
- Add comprehensive database migrations (001-024) for schema evolution
- Enhance API schema with expanded type definitions and resolvers
- Add new middleware: audit logging, rate limiting, MFA enforcement, security, tenant auth
- Implement new services: AI optimization, billing, blockchain, compliance, marketplace
- Add adapter layer for cloud integrations (Cloudflare, Kubernetes, Proxmox, storage)
- Update Crossplane provider with enhanced VM management capabilities
- Add comprehensive test suite for API endpoints and services
- Update frontend components with improved GraphQL subscriptions and real-time updates
- Enhance security configurations and headers (CSP, CORS, etc.)
- Update documentation and configuration files
- Add new CI/CD workflows and validation scripts
- Implement design system improvements and UI enhancements
2025-12-12 18:01:35 -08:00

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Markdown

# Sankofa Phoenix Blockchain
Enterprise Ethereum Alliance (EEA) blockchain implementation for Sankofa Phoenix.
## Platform Choice
**Hyperledger Besu** - Selected as the blockchain platform
- Enterprise-grade Ethereum client
- Permissioning and privacy features
- EEA standards compliant
- Active development and support
## Development Toolchain
### Prerequisites
- Java 17+
- Docker
- Node.js 18+ (for development tools)
### Tools
- **Hardhat**: Smart contract development framework
- **Truffle**: Alternative development framework
- **Web3.js/Ethers.js**: Blockchain interaction libraries
- **Besu**: Blockchain client
## Project Structure
```
blockchain/
├── contracts/ # Smart contracts (Solidity)
├── scripts/ # Deployment and utility scripts
├── tests/ # Smart contract tests
├── hardhat.config.js # Hardhat configuration
├── network-config/ # Besu network configuration
└── README.md
```
## Getting Started
1. Install dependencies: `npm install`
2. Compile contracts: `npx hardhat compile`
3. Run tests: `npx hardhat test`
4. Deploy to test network: `npx hardhat deploy --network besu`